Welcome, Ted. Great looking Nailhead you have in the pic!! Anxious to hear how the carb testing comes out. I've just started on a 425 Nailhead that will eventually reside in a '27 Ford Coupe and just joined V8 Buick to try to get a bit of education on the motor. Both sites have some very knowledgeable and helpful folks. Hope you enjoy your time at CHR as much as many of the rest of us do. Good having you on the site.